package com.heima.freemarker.controller;

import com.heima.freemarker.entity.Student;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.client.RestTemplate;

import java.util.*;

@Controller
public class HelloController {

//    @GetMapping("/basic")
//    public String test(Model model) {
//
//
//        //1.纯文本形式的参数
//        model.addAttribute("name", "freemarker");
//        model.addAttribute("lpl","我是无敌的");
//        //2.实体类相关的参数
//
//        Student student = new Student();
//        student.setName("小明");
//        student.setAge(18);
//        model.addAttribute("stu", student);
//
//        return "01-basic";
//    }
@GetMapping("/list")
public String list(Model model){

    //------------------------------------
    Student stu1 = new Student();
    stu1.setName("小强");
    stu1.setAge(18);
    stu1.setMoney(1000.86f);
    stu1.setBirthday(new Date());

    //小红对象模型数据
    Student stu2 = new Student();
    stu2.setName("小红");
    stu2.setMoney(200.1f);
    stu2.setAge(19);

    //将两个对象模型数据存放到List集合中
    List<Student> stus = new ArrayList<>();
    stus.add(stu1);
    stus.add(stu2);

    //向model中存放List集合数据
    model.addAttribute("stus",stus);

    //------------------------------------

    //创建Map数据
    HashMap<String,Student> stuMap = new HashMap<>();
    stuMap.put("stu1",stu1);
    stuMap.put("stu2",stu2);
    // 3.1 向model中存放Map数据
    model.addAttribute("stuMap", stuMap);

    return "02-list";
}
}